According to Professor Dunstan,this has as much to do with the fact that television is the most popular form of leisure as it does that our general lifestyles have changed.
“What has happened is that a lot of the normal activities of daily living that involved standing up and moving the muscles in the body have been converted to sitting,” he said.“Technological,social,and economic changes mean that people don’t move their muscles as much as they used to—consequently the levels of energy expenditure(消耗) as people go about their lives continue to shrink.”
So what should you do?Get moving!Find creative ways to keep mobile—bike instead of drive,do chores while watching TV,throw away the remote—and you’ll give yourself the best chance for a long and healthy life.
5.From the passage we know that one of the disadvantages of watching TV is that it
.
A.is a waste of time
B.has some junk information
C.does harm to one’s health
D.pollutes the environment
答案 C
解析 细节理解题。根据第一段第三句“研究者发现每天看电视一小时,死于心脏病的几率会增加1/5”可知,看电视对身体有害。
6.The underlined part “a sedentary lifestyle” in Paragraph 2 may mean a style in which one has to spend
【2017届高考英语一轮复习基础巩固学案:Unit 2《Helpful Schoolmates》(重大版必修1)】相关文章:
★ 【北京专用】2014届高考英语一轮复习方案课时作业:必修2 Unit 1 Cultural relics
★ 【北京专用】2014届高考英语一轮复习方案课时作业:必修4 Unit 4 Body language
★ 2014届高考英语一轮复习课时作业(十九)必修4Module 1《Life in the Future》(外研版)
★ (安徽专用)2014届高考英语一轮复习方案 作业手册(13)模块5 《Unit 13 People》(含解析) 北师大版必修1
★ 2014届高考英语一轮复习课时作业(二十五)必修5Module 1《British and American English》(外研版)
★ 【北京专用】2014届高考英语一轮复习方案课时作业:选修8 Unit 5 Meeting your ancestors
★ 2017届高考英语二轮复习大题冲关秘籍阅读理解七选五:体验真题(含解析)
★ 【浙江专用】2014届高考英语一轮复习课时作业(三十三)选修7Unit 3《Under the sea》
★ 【人教版】2014届高考英语一轮复习指导考点针对练:必修5 unit5《First aid》
最新
2017-04-24
2017-04-24
2017-04-24
2017-04-24
2017-04-21
2017-04-21